67975506

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 150486336

約数和(自身を除く): 82510830

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 173, 249, 263, 346, 498, 519, 526, 747, 789, 1038, 1494, 1557, 1578, 2367, 3114, 4734, 14359, 21829, 28718, 43077, 43658, 45499, 65487, 86154, 90998, 129231, 130974, 136497, 196461, 258462, 272994, 392922, 409491, 818982, 3776417, 7552834, 11329251, 22658502, 33987753, 67975506]

約数ペア:

[(1, 67975506), (2, 33987753), (3, 22658502), (6, 11329251), (9, 7552834), (18, 3776417), (83, 818982), (166, 409491), (173, 392922), (249, 272994), (263, 258462), (346, 196461), (498, 136497), (519, 130974), (526, 129231), (747, 90998), (789, 86154), (1038, 65487), (1494, 45499), (1557, 43658), (1578, 43077), (2367, 28718), (3114, 21829), (4734, 14359)]